214854864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3923}}^1$

素因数の和:4104

約数の個数: 80

約数和(自身を含む): 638387712

約数和(自身を除く): 423532848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 3923, 4564, 6846, 7824, 7846, 9128, 11769, 13692, 15692, 18256, 23538, 27384, 27461, 31384, 47076, 54768, 54922, 62768, 82383, 94152, 109844, 164766, 188304, 219688, 329532, 439376, 639449, 659064, 1278898, 1318128, 1918347, 2557796, 3836694, 4476143, 5115592, 7673388, 8952286, 10231184, 13428429, 15346776, 17904572, 26856858, 30693552, 35809144, 53713716, 71618288, 107427432, 214854864]

約数ペア:

[(1, 214854864), (2, 107427432), (3, 71618288), (4, 53713716), (6, 35809144), (7, 30693552), (8, 26856858), (12, 17904572), (14, 15346776), (16, 13428429), (21, 10231184), (24, 8952286), (28, 7673388), (42, 5115592), (48, 4476143), (56, 3836694), (84, 2557796), (112, 1918347), (163, 1318128), (168, 1278898), (326, 659064), (336, 639449), (489, 439376), (652, 329532), (978, 219688), (1141, 188304), (1304, 164766), (1956, 109844), (2282, 94152), (2608, 82383), (3423, 62768), (3912, 54922), (3923, 54768), (4564, 47076), (6846, 31384), (7824, 27461), (7846, 27384), (9128, 23538), (11769, 18256), (13692, 15692)]